The cubes combine grated ginger, lemon juice, manuka honey, and a little water for dropping in literally whatever drink you'd like. The initial recipe calls for a steamy mug of Earl Grey—which would definitely be great when it's not fry-an-egg-on-the-sidewalk weather—but imagine these in a vodka tonic, or seltzer, or lemonade, or whiskey, or iced tea. Or imagine it all blended up into a slushie. (I'd recommend adding a splash of rum.) This ginger-citrus ice cube is basically the little black dress of fancy ice cubes: You can add it to anything and make the day just a little more special. And lucky for you, it's super easy to make.